Company Filing History:
Years Active: 1986-1992
Title: Michiya Matuda: Innovator in Refrigeration Technology
Introduction
Michiya Matuda is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of refrigeration technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of Matuda's latest inventions is a deodorizer device designed for use in refrigerators. This device features an absorbent capable of absorbing odor components from the air, a layer of a photocatalyst deposited on the surface of the absorbent, and a light source that illuminates the photocatalyst layer to excite it. The device forces air containing odor components to flow through the absorbent using a blower, effectively eliminating unwanted smells. Another significant patent is a novel refrigerator control system. This system includes an inverter that drives a motor for a compressor and a change-over device that allows the compressor to be driven directly with a commercial power supply when the compressor motor is not powered by the inverter.
Career Highlights
Matuda's career is marked by his work at Hitachi, Ltd., where he has been able to apply his innovative ideas in practical applications. His contributions have not only advanced the technology in refrigeration but have also improved user experience in everyday appliances.
Collaborations
Throughout his career, Matuda has collaborated with talented individuals such as Tooru Kobayashi and Fumikazu Washimi. These collaborations have likely enriched his work and led to further advancements in his projects.
Conclusion
Michiya Matuda is a distinguished inventor whose work in refrigeration technology has led to practical solutions for everyday problems. His patents reflect a commitment to innovation and improvement in appliance functionality.